versioneer imports removed SafeConfigParser

[con-f-use]

/build/cot-2.2.1/versioneer.py:418: SyntaxWarning: invalid escape sequence '\s'
  LONG_VERSION_PY['git'] = '''
Traceback (most recent call last):
  File "/build/cot-2.2.1/nix_run_setup", line 8, in <module>
    exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))
  File "setup.py", line 156, in <module>
    version=versioneer.get_version(),
            ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/build/cot-2.2.1/versioneer.py", line 1476, in get_version
    return get_versions()["version"]
           ^^^^^^^^^^^^^^
  File "/build/cot-2.2.1/versioneer.py", line 1408, in get_versions
    cfg = get_config_from_root(root)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/build/cot-2.2.1/versioneer.py", line 342, in get_config_from_root
    parser = configparser.SafeConfigParser()
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'configparser' has no attribute 'SafeConfigParser'. Did you mean: 'RawConfigParser'?